<script setup lang="ts">

</script>

<template>
    <div class="main">
        <video controls autoplay muted style="width: 50%; height: 90%;margin-left: 25%; margin-top: 20px;">
         <source src="../../video/21级编程班/智慧教室上课2.mp4">
        </source>   
        </video>
    </div>
</template>

<style scoped>
.main{
    background-image: url(../../images/baode.png);
    background-size: 100% 100%;
    background-repeat: no-repeat;
    width: 100%;
    height: 100%;
    padding: 8vh 3vw;
    box-sizing: border-box;
}
</style>